.nav_wrap .head_nav > li > a {
    color: #000;
}
.QETscrollsidebar_window li:hover>a {
    background-color: #DE2227 !important;
}

.hot_product .swiper-pagination-bullet-active {
    background-color: #DE2227 !important;
}
.search i {
    color: #DE2227 !important;
}
.fixed-nav .head_layer {
    background-color: #fff !important;
}
.fixed-nav .nav_wrap {
    background-color: #fff !important;
}
.head_layer{background-color: #fff;}
.nav_wrap .head_nav{display: flex;justify-content: flex-end;}
.container {
    max-width: 1440px !important;
}
.btn13 {
    border: 1px solid #DE2227;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
    text-transform: none;
}
.btn13:hover {
    color: #fff;
    border-color: #DE2227;
}

.btn13 .bgsqr1 {
    content: "";
    width: 0;
    height: 0;
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
    border-style: solid;
    border-width: 0;
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: transparent;
    border-left-color: #DE2227;
    position: absolute;
    bottom: 0;
    left: 0;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
}
.btn13 .bgsqr2 {
    content: "";
    width: 0;
    height: 0;
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
    border-style: solid;
    border-width: 0;
    border-top-color: transparent;
    border-left-color: transparent;
    border-bottom-color: transparent;
    border-right-color: #DE2227;
    position: absolute;
    top: 0;
    right: 0;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
}
.btn13:hover .bgsqr1 {
    border-width: 50px 260px;
}
.btn13:hover .bgsqr2 {
    border-width: 50px 260px;
}
.btn13 .btn-inner {
    position: relative;
    z-index: 1;
    font-size: 18px;
    color: #DE2227;
    padding: 10px 60px;
}
.btn13 .btn-inner:hover{color: #fff;}
.btn {
    padding: 0;
    margin-top: 30px;
}
.indexabout_video_img {
    position: relative;
    overflow: hidden;
    border-radius:10px;
}
.indexabout_video_img img {
    width: 100%;
    vertical-align: middle;
}
.indexabout_video_mask {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.2);
}
.dr {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.drbtn {
    position: relative;
}

.cw {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 5px solid #ffffff;
    position: relative;
    transition: 0.5s;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cw:hover {
    border: 5px solid #ffffff;
    background-color: transparent;
    transition: 0.5s;
}

.cw:hover i {
    color: #ffffff;
}

.cw i {
    font-size: 25px;
    color: #ffffff;
}

.bo {
    position: absolute;
    top: 0;
}

.bo::before {
    content: "";
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    animation: scale 2s infinite;
}

.bo::after {
    content: "";
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 1px solid #ffffff;
    animation: scale2 2s infinite;
}

@keyframes scale {
    0% {
        transform: scale(1);
        opacity: 0.9;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes scale2 {
    0% {
        transform: scale(1);
        opacity: 0.9;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}
.videomain {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 9999999999999999999999;
}
.videoclose {
    position: absolute;
    top: 50px;
    right: 50px;
    cursor: pointer;
}
.videoclose img {
    width: 50px;
    height: 50px;
    display: block;
    cursor: pointer;
}
.videobox {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50%;
    overflow: hidden;
    max-height: 800px;
    min-height: 600px;
}
.videobox video {
    width: 100%;
    height: 100%;
}
.videobox iframe {
    width: 100%;
    height: 100%;
    max-height: 800px;
    min-height: 600px;
}

/* news */
.indexnews {
    padding: 60px 0 50px 0;
}
.indexnews_title {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
.indexnews_title_left span {
    font-size: 16px;
    /*color: #3a3845;*/
    display: block;
    text-transform: none;
    margin-bottom: 10px;
    font-weight: bold;
    
        padding: 5px 15px;
    background-color: #DE2227;
    display: inline-block;
    border-radius: 20px;
    color: #fff;
}
.indexnews_title_left h2 {
    font-size: 42px;
    color: #000;
    font-weight: bold;
}
.indexnews_title_more {
    padding: 10px 40px;
    border: 1px solid #DE2227;
    display: inline-block;
    font-size: 18px;
    color: #DE2227;
    text-transform: none;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
    border-radius: 25px;
}
.indexnews_title_more:hover {
    background-color: #DE2227;
    color: #fff;
}
/* footer */
.footer {
    /*background-color: #000;*/
    background-color: #A7B6BC;
    padding: 60px 0;
}
.footer_logo img {
    max-height: 100px;
    vertical-align: middle;
    max-width: initial;
    margin-bottom: 20px;
}
.footer_main h2 {
    font-size: 14px;
    color: #373737;
    margin-bottom: 20px;
}
.footer_main .public_ad_header_social_media {
    justify-content: flex-start;
    margin-left: 0;
    
      display: flex
;
    flex-direction: column;
    align-items: center;
}
.footer_main .public_ad_header_social_media a {
    margin-left: 0;
    margin-right: 15px;
    border-radius: 0;
    margin-bottom: 5px;
}
.footer_page h3,
.footer_product h3,
.footer_contact h3 {
    font-size: 20px;
    color: #373737;
    font-weight: bold;
    text-transform: none;
    margin-bottom: 20px;
}
.footer_page a,
.footer_product a {
    display: block;
    font-size: 16px;
    color: #373737;
    margin-bottom: 15px;
    text-transform: none;
    word-wrap: break-word;
    word-break: break-all;
}
.footer_product a:hover {
    text-decoration: underline !important;
    color: #DE2227;
}
.footer_page a:hover {
    text-decoration: underline !important;
    color: #DE2227;
}
.footer_contact li {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.footer_contact li i {
    font-size: 18px;
    color: #373737;
    margin-right: 10px;
    border: 1px solid #373737;
    padding:2px 6px;
}
.footer_contact li p {
    font-size: 16px;
    color: #373737;
    flex: 1;
}
.footer_contact li a {
    font-size: 16px;
    color: #373737;
    flex: 1;
}
.footer_copyrights {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    flex-wrap: wrap;
    border-top: 1px solid #373737;
    margin-top: 20px;
    padding: 20px 0 20px 0;
    width: 100%;
}
.footer_copyrights_name {
    font-size: 14px;
    color: #373737;
}
.footer_copyrights_p p {
    font-size: 14px;
    color: #373737;
    display: inline;
}
.footer_copyrights_p a {
    font-size: 14px;
    color: #DE2227;
    display: inline;
    text-transform: none;
}
.footer_tags {
    border-bottom: 1px solid #e5e5e5;
    padding: 0 0 10px 0;
    margin-bottom: 40px;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    align-items: center;
}
.footer_tags p {
    font-size: 14px;
    color: #ddd;
    text-transform: none;
}
.footer_tags a {
    font-size: 14px;
    color: #ddd;
    display: block;
    margin: 5px;
}
.footer_tags a:hover {
    text-decoration: underline !important;
    color: #DE2227;
}
.bg-dark {
    background-color: #fff !important;
}
.navbar-toggler {
    background-color: #DE2227 !important;
}
.indexchoose {
    padding: 80px 0;
}
.indexchoose_main {
    max-width: 1600px;
    width: 100%;
    margin: 0 0 0 auto;
}
.indexchoose_img {
    position: relative;
}
.indexchoose_img img {
    width: 100%;
    vertical-align: middle;
}
.indexchoose_flex {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.indexchoose_title span {
    display: block;
    font-size: 24px;
    color: #DE2227;
    font-weight: bold;
}
.indexchoose_title h2 {
    font-size: 48px;
    color: #000;
    font-weight: bold;
    margin: 15px 0 20px 0;
    text-transform: none;
}
.indexchoose_title p {
    font-size: 16px;
    color: #333;
}
.indexchoose_list {
    margin-top: 40px;
}
.fivetxt {
    flex: 1;
}
.indexchoose_list li span {
    margin-right: 15px;
    display: block;
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    text-align: center;
    background-color: #e7f5ff;
}
.indexchoose_list li {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    margin-bottom: 30px;
}
.indexchoose_list li i {
    font-size: 38px;
    color: #DE2227;
    text-align: center;
}
.indexchoose_list li h3 {
    font-size: 18px;
    color: #000;
    font-weight: bold;
    word-wrap: break-word;
    word-break: break-all;
    margin-bottom: 10px;
}
.indexchoose_list li p {
    font-size: 14px;
    color: #333;
}
/* brand */
.brand {
    padding: 30px 0;
    /*background-color: #000;*/
     background-color: #A7B6BC;
}
.brand_flex {
    display: flex;
    flex-wrap: wrap;
}
.brand_box {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}
.brand_box img {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
}
.brand_box h3 {
    font-size: 18px;
    color: #fff;
    text-align: center;
    margin-bottom: 15px;
    font-weight: bold;
    word-wrap: break-word;
    min-height: 44px;
    word-wrap: break-word;white-space: normal;word-break: break-all;
}
.brand_box p {
    font-size: 14px;
    color: #fff;
    text-align: center;
    word-wrap: break-word;
}
/* 1 */
.indexproduct{padding: 60px 0;}
.indexproduct_title{margin-bottom: 30px;}
.indexproduct_title h2{font-size: 42px;color: #000;font-weight: bold;text-align: center;}
.indexproduct_flex{display: flex;flex-wrap: wrap;}
.indexproduct_li{margin-bottom: 30px;}
.indexproduct_box {height: 100%;position: relative;overflow: hidden;border: 1px solid #ddd;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_img{width: 100%;height: auto;position: relative;overflow: hidden;display: block;padding-top: 100%;}
.indexproduct_img img{width: 100%;vertical-align: middle;position: absolute;top: 0;left: 0;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_content{background-color: #ddd;padding: 15px;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_content h3{color: #000;text-align: center; font-weight: bold; font-size: 16px;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_content a{color: #000;font-size: 16px;font-weight: bold;text-align: center;display: block;word-wrap: break-word;word-break: break-all;display: -webkit-box;
/*-webkit-line-clamp: 1;*/
/*min-height: 58px;*/
-webkit-box-orient: vertical;overflow: hidden;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_li:hover .indexproduct_box{border: 1px solid #DE2227;}
.indexproduct_li:hover .indexproduct_img img{transform: scale(1.2);}
.indexproduct_li:hover .indexproduct_content h3,.indexproduct_li:hover .indexproduct_content a{color: #fff;}
.indexproduct_li:hover .indexproduct_content{background-color: #DE2227;}

/* categoty */
.category{padding: 60px 0;}
.category_title{margin-bottom: 30px;display: flex;flex-direction: column;align-items: center;}
.category_title span{display: inline-block;font-size: 16px;padding: 5px 10px; 
background-color: #DE2227; 
color: #fff;
/*color: #000;*/
text-align: center;margin: 0 auto 15px auto;
    
        border-radius: 20px;
}
.category_title h2{font-size: 42px;color: #000;font-weight: bold;text-align: center;text-transform: none;}
.category_flex{display: flex;flex-wrap: wrap;}
.category_li{margin-bottom: 30px;}
.category_box { overflow: hidden; height: 100%;position: relative; transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.category_img{position: relative;overflow: hidden;display: block;width: 100%;height: 100%;padding-top: 100%;}
.category_img img{width: 100%;position: absolute;top: 0;left: 0;height: 100%;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.category_mask{z-index: 9; display: block;width: 100%;height: 100%;background-image: linear-gradient(to top,rgba(0,0,0,0.4),rgba(0,0,0,0));position: absolute;bottom: 0;left: 0;}
.category_content{position: absolute;bottom: 20px;left: 50%; transform: translateX(-50%); width: 90%;margin: 0 auto;z-index: 99;display: block;}
.category_content span{display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;word-wrap: break-word;word-break: break-all;   display: block;font-size: 14px;color: #fff;margin-bottom: 10px;}
.category_content h3,.category_content .category_name{font-size: 22px;color: #fff;font-weight: bold;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;}
.category_more{display: inline-block;padding: 10px 40px;background-color: #DE2227;font-size: 16px;text-align: center;font-weight: bold;color: #fff;border-radius: 30px;margin:30px 0 10px 0;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.category_price ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.category_price li{width: 48%;overflow: hidden;}
.category_price li em{display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden; word-wrap: break-word;word-break: break-all;  font-style: normal;font-size: 12px;color: #fff;margin-bottom: 5px;display: block;}
.category_price li h4{display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden; font-size: 14px;color: #fff;word-wrap: break-word;word-break: break-all;}
.category_li:hover .category_img img{transform: scale(1.2);}
.category_li:hover  .category_more{padding: 10px 60px;}

/* logo */
.teamscroll{position: relative;padding:0;margin: 0 auto;}
.teamscroll_img{margin: 0 auto;display: flex;justify-content: center;align-items: center;border: 4px solid transparent;padding: 10px 10px;border-radius: 20px;}
.teamscroll_img img{max-width: 100%;vertical-align: middle;display: block;margin: 0 auto;text-align: center;}
.teamscroll .swiper-slide {text-align: center;}
.teamscroll_img:hover{border: 4px solid #DE2227;}
.teamscroll .swiper-slide img {display: block;max-width: 100%;height: 100%; object-fit: cover;border: 1px solid #C9C9C9;border-radius: 10px;padding: 10px;}
.teamscroll .swiperbtns{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);width:90%;z-index: 9999;}
.teamscroll .swiper-button-next,.teamscroll .swiper-button-prev {color: #fff;width: 60px;height: 60px;line-height: 60px;border-radius: 50%;border: 2px solid #000; background-color: #000; text-align: center;}
.teamscroll .swiper-button-next:after,.teamscroll .swiper-button-prev:after{font-size: 30px;}
.teamscroll .swiper-pagination-bullet-active{background-color: #DE2227;}

/* backjpg_intro+video */
.intro{background: url(../images/indexbackjpg.jpg) no-repeat 50% 50% fixed; background-size: cover;padding: 70px 0;position: relative;overflow: hidden;}
.intro_mask{width: 100%;height: 100%;background-color: rgba(0, 0, 0, 0.5);position: absolute;top: 0;left: 0;z-index: 9;}
.intro_flex{display: flex;justify-content: space-between;align-items: center;flex-wrap: wrap;position: relative;width: 100%;z-index: 999;}
.intro_video{position: relative;overflow: hidden;width: 50%;height: 200px;margin: 0  0 0 auto;}
.indexproduct_brand_content span {
    font-size: 22px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 15px;
    display: block;
    text-transform: none;
}
.indexproduct_brand_content h2 {
    font-size: 34px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 20px;
}
.indexproduct_brand_content p {
    font-size: 16px;
    color: #fff;
}
.indexproduct_brand_content a {
    padding: 10px 60px;
    background-color: #fff;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    color: #000;
    display: inline-block;
    margin-top: 20px;
    text-transform: none;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
}
.indexproduct_brand_content a:hover {
    background-color: #DE2227;
    color: #fff;
}
/* quality */
.quality{padding: 0 0 40px 0;}
.quality_title{ margin-bottom: 30px;display: flex;justify-content: space-between;align-items: flex-end;flex-wrap: wrap;}
.quality_title p{font-size: 16px;color: #000;word-wrap: break-word;word-break: break-all;flex:0 50%;margin-left: 60px;}
.quality_title_left span{display: inline-block;padding: 5px 15px;margin-bottom: 15px; 

background-color: #DE2227;

font-size: 16px;

color: #fff;
/*color: #000;*/
        border-radius: 20px;
    
}
.quality_title_left h2{font-size: 42px;color: #000;font-weight: bold;}
.quality_flex{display: flex;flex-wrap: wrap;}
.quality_li{margin-bottom: 30px;}
.quality_box{height: 100%; 
/*background-color: #000; */

 background-color: #A7B6BC;
 position: relative;overflow: hidden;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.quality_img{position: relative;overflow: hidden;display: block;width: 100%;height: auto;padding-top:100%;}
.quality_img img{width: 100%;vertical-align: middle;position: absolute;top: 0;left: 0;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.quality_content h3{font-size: 18px;color: #fff;word-wrap: break-word;word-break: break-all; margin-bottom: 15px; text-align: center;font-weight: bold;text-transform: none;display: -webkit-box;
/*-webkit-line-clamp: 1;*/
min-height: 58px;
-webkit-box-orient: vertical;overflow: hidden;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.quality_content p{font-size: 16px;color: #fff;line-height: 25px;text-align: center;  word-wrap: break-word;word-break: break-all;display: -webkit-box;
-webkit-line-clamp:2;
-webkit-box-orient: vertical;overflow: hidden;}
.quality_content{padding: 30px 30px 30px 30px;}
.quality_li:hover .quality_img img{transform: scale(1.2);}
.quality_li:hover .quality_box{}
.quality_li:hover  .quality_content h3{color: #DE2227;}

/* about us */
.indexabout{padding: 60px 0 0 0;}
.indexabout_img img{width: 100%;vertical-align: middle;
    
    
    border: 4px solid #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.indexabout_flex{display: flex;flex-wrap: wrap;align-items: center;background-color: #f5f5f5;}
.indexabout_icon{display: flex;justify-content: flex-start;align-items: center;margin-bottom: 15px;}
.indexabout_icon span{display: block;width: 45px;height: 45px;line-height: 45px;border-radius: 50%;background-color: #2575d5;margin-right: 15px;text-align: center;}
.indexabout_icon i{font-size: 24px;text-align: center;color: #fff;}
.indexabout_icon b{font-size: 16px;  font-weight: normal; 
color: #fff;
/*color: #000;*/
padding: 5px 15px;
background-color: #DE2227;
border-radius: 15px;
text-align: center;display: inline-block;}
.indexabout_main h1,.indexabout_main h2{font-size: 36px;color: #000;font-weight: bold;margin-bottom: 20px;}
.indexabout_main p{font-size: 16px;color: #333;line-height: 25px;display: -webkit-box;-webkit-line-clamp: 13; -webkit-box-orient: vertical;overflow: hidden;}
.indexabout_btn{padding: 10px 40px; margin-top: 30px; display: inline-block; background-color: #DE2227;font-size: 16px;color: #fff;text-align: center;text-transform: none;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;
    
        border-radius: 25px;
}
.indexabout_left,.indexabout_right{margin: 0 !important;padding: 0 !important;}
.indexabout_main{padding: 40px 30px;}
.indexabout_btn:hover{padding: 10px 60px;background-color: #000;}
/* customer */
.customer_flex{display: flex;flex-wrap: wrap;align-items: center;}
.customer_title h2{font-size: 36px;color: #000;font-weight: bold;margin-bottom: 15px;}
.customer_title p{font-size: 16px;color: #333;line-height: 25px;}
.comment_main{overflow: hidden;}
.customer_box{background-color: #000;padding: 40px 30px;height: 100%;}
.indexjia_content p{color: #fff;font-size: 16px;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 3; -webkit-box-orient: vertical;overflow: hidden;}
.fankui{display: flex;justify-content: center;align-items: center;margin: 30px auto;}
.indexjia_rate{display: flex;justify-content: center;align-items: center;}
.indexjia_rate i{color: #ffc500;font-size: 22px;}
.person_div{display: flex;justify-content: center;align-items: center;flex-direction: column;}
.person {width: 100px;height: 100px; border: 2px solid #fff;  border-radius: 50%; overflow: hidden;text-align: center;}
.person img{width: 100%;height: 100%;text-align: center;}
.names{margin-top: 20px;}
.names h3{font-size: 18px;color: #fff;font-weight: bold;text-align: center;}
.names span{font-size: 14px;color: #fff;margin-top: 10px;display: block;text-align: center;}
.customer .swiper-slide{height: auto;}
.comment_main .swiper-pagination-clickable .swiper-pagination-bullet{background-color: #fff;}
.comment_main .swiper-pagination-bullet-active{background-color: #fff;}
.comment_main .swiper-pagination-bullet-active{background-color: #fff;}
.comment_p p{display: -webkit-box;-webkit-line-clamp: 6; -webkit-box-orient: vertical;overflow: hidden;}
/* shi pei */
@media (max-width:576px){
    
    .indexproduct_content a{ 
     min-height: 58px;
    }

    
    .footer_logo {
    display: block;
    width: auto;
    margin-left: -25px;
}
.footer-row h2 {
    text-align: left;
    margin-top: 10px;
}
    
    .brand_box p { 
    display: none;
}

a.category_more {
    display: none;
}
.category_content h3, .category_content .category_name { 
    -webkit-line-clamp: 4; 
}

.category_li:last-child {
  display: none !important;
}

    .category_li:hover  .category_more{padding: 10px;}
    .brand_li {margin: 10px 0;}
    .brand_box h3{font-size: 16px;margin-bottom: 15px;}
    .category{padding: 40px 0 20px 0;}
    .category_title h2{font-size: 26px;}
    .category_content h3, .category_content .category_name{font-size: 14px;}
    .category_more{padding: 5px 10px;margin-top: 10px;font-size: 14px;}
    .category_content{bottom: 10px;}
    .indexproduct{padding: 40px 0;}
    .quality_title p{margin-left: 0;flex: auto;margin-top: 20px}
    .quality_title_left h2{font-size: 26px;}
    .quality_content{padding: 15px;}
    .quality_content h3{font-size: 16px;}
    .quality{padding: 0;}
    .intro{padding: 40px 0;}
    .indexproduct_brand_content span{font-size: 18px;}
    .indexproduct_brand_content h2{font-size: 20px;}
    .indexproduct_brand_content p{font-size: 14px;}
    .indexproduct_brand_content a{padding: 7px 15px;font-size: 14px;font-weight: normal;}
    .intro_video{margin: 0 auto;}
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 300px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 300px;}
    .indexabout_main{padding: 20px 15px;}
    .indexabout_main h1, .indexabout_main h2{font-size: 26px;}
    .indexabout_flex:nth-child(2){flex-direction: column-reverse;}
    .person{width: 50px;height: 50px;}
    .indexabout_btn{padding: 5px 15px;}
    .indexnews{padding: 40px 0 20px 0;}
    .indexnews_title_left h2{font-size: 26px;}
    .indexnews_title_more{padding: 5px 10px;
    /*margin-top: 20px;*/
    font-size: 14px;}
    .indexnews_main .blogli:last-child{display: none;}
    .footer_logo img{max-height: 50px;}
    .footer_page {display: none;}
    .footer_product{margin-top: 30px;}
    .footer_contact {margin-top: 30px;}
    .footer{padding: 5px 0 80px 0;}

}
@media (min-width:576px) and (max-width:768px) {
    .category_li:hover  .category_more{padding: 10px;}
    .brand_li {margin: 10px 0;}
    .brand_box h3{font-size: 16px;margin-bottom: 15px;}
    .category{padding: 40px 0 20px 0;}
    .category_title h2{font-size: 26px;}
    .category_content h3, .category_content .category_name{font-size: 14px;}
    .category_more{padding: 5px 10px;margin-top: 10px;font-size: 14px;}
    .category_content{bottom: 10px;}
    .indexproduct{padding: 40px 0;}
    .quality_title p{margin-left: 0;flex: auto;margin-top: 20px}
    .quality_title_left h2{font-size: 26px;}
    .quality_content{padding: 15px;}
    .quality_content h3{font-size: 16px;}
    .quality{padding: 0;}
    .intro{padding: 40px 0;}
    .indexproduct_brand_content span{font-size: 18px;}
    .indexproduct_brand_content h2{font-size: 20px;}
    .indexproduct_brand_content p{font-size: 14px;}
    .indexproduct_brand_content a{padding: 7px 15px;font-size: 14px;font-weight: normal;}
    .intro_video{margin: 0 auto;}
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 350px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 350px;}
    .indexabout_main{padding: 20px 15px;}
    .indexabout_main h1, .indexabout_main h2{font-size: 26px;}
    .indexabout_flex:nth-child(2){flex-direction: column-reverse;}
    .person{width: 50px;height: 50px;}
    .indexabout_btn{padding: 5px 15px;}
    .indexnews{padding: 40px 0 20px 0;}
    .indexnews_title_left h2{font-size: 26px;}
    .indexnews_title_more{padding: 5px 10px;margin-top: 20px;font-size: 14px;}
    .indexnews_main .blogli:last-child{display: none;}
    .footer_logo img{max-height: 50px;}
    .footer_page {display: none;}
    .footer_product{margin-top: 30px;}
    .footer_contact {margin-top: 30px;}
    .footer{padding: 40px 0 80px 0;}
}
@media (min-width:768px) and (max-width:992px) {
    .brand_li {margin: 10px 0;}
    .brand_box h3{font-size: 16px;margin-bottom: 15px;}
    .category{padding: 40px 0 20px 0;}
    .category_title h2{font-size: 26px;}
    .category_content h3, .category_content .category_name{font-size: 14px;}
    .category_more{padding: 5px 10px;margin-top: 10px;font-size: 14px;}
    .category_content{bottom: 10px;}
    .indexproduct{padding: 40px 0;}
    .quality_title p{margin-left: 0;flex: auto;margin-top: 20px}
    .quality_title_left h2{font-size: 26px;}
    .quality_content{padding: 15px;}
    .quality_content h3{font-size: 16px;}
    .quality{padding: 0;}
    .intro{padding: 40px 0;}
    .indexproduct_brand_content span{font-size: 18px;}
    .indexproduct_brand_content h2{font-size: 20px;}
    .indexproduct_brand_content p{font-size: 14px;}
    .indexproduct_brand_content a{padding: 7px 15px;font-size: 14px;font-weight: normal;}
    .intro_video{margin: 0 auto;}
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 400px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 400px;}
    .indexabout_main{padding: 20px 15px;}
    .indexabout_main h1, .indexabout_main h2{font-size: 26px;}
    .indexabout_flex:nth-child(2){flex-direction: column-reverse;}
    .person{width: 50px;height: 50px;}
    .indexabout_btn{padding: 5px 15px;}
    .indexnews{padding: 40px 0 20px 0;}
    .indexnews_title_left h2{font-size: 26px;}
    .indexnews_title_more{padding: 5px 10px;margin-top: 20px;font-size: 14px;}
    .indexnews_main .blogli:last-child{display: none;}
    .footer_logo img{max-height: 50px;}
    .footer_page {display: none;}
    .footer_product{margin-top: 30px;}
    .footer_contact {margin-top: 30px;}
    .footer{padding: 40px 0 80px 0;}
}
@media (min-width:992px) and (max-width:1199px) {
    .brand_li {margin: 10px 0;}
    .brand_box h3{font-size: 16px;margin-bottom: 15px;}
    .category{padding: 40px 0 20px 0;}
    .category_title h2{font-size: 26px;}
    .category_content h3, .category_content .category_name{font-size: 14px;}
    .category_more{padding: 5px 10px;margin-top: 10px;font-size: 14px;}
    .category_content{bottom: 10px;}
    .indexproduct{padding: 40px 0;}
    .quality_title p{margin-left: 0;flex: auto;margin-top: 20px}
    .quality_title_left h2{font-size: 26px;}
    .quality_content{padding: 15px;}
    .quality_content h3{font-size: 16px;}
    .quality{padding: 0;}
    .intro{padding: 40px 0;}
    .indexproduct_brand_content span{font-size: 18px;}
    .indexproduct_brand_content h2{font-size: 20px;}
    .indexproduct_brand_content p{font-size: 14px;}
    .indexproduct_brand_content a{padding: 7px 15px;font-size: 14px;font-weight: normal;}
    .intro_video{margin: 0 auto;}
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 500px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 500px;}
    .indexabout_main{padding: 20px 15px;}
    .indexabout_main h1, .indexabout_main h2{font-size: 26px;}
    .person{width: 50px;height: 50px;}
    .indexabout_btn{padding: 5px 15px;}
    .indexnews{padding: 40px 0 20px 0;}
    .indexnews_title_left h2{font-size: 26px;}
    .indexnews_title_more{padding: 5px 10px;margin-top: 20px;font-size: 14px;}
    .footer_logo img{max-height: 50px;}
    .footer_page {display: none;}
    /* .footer_product{display: none;} */
    .footer{padding: 40px 0 80px 0;}
}
@media (min-width:1200px) and (max-width:1400px) {
    .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 500px;}
    .videobox iframe{width: 100%;max-height: auto;min-height: 500px;}
}
@media (min-width:1401px) and (max-width:1680px) {}






.nav-link { 
    color: #000 !important; 
}
.offcanvas-body {
    background-color: #fff;
}
ul.dropdown-menu.dropdown-menu-dark {
    background-color: #fff;
}
a.dropdown-item {
    color: #000;
}